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WO2013049068A8 - Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrombogenic agent - Google Patents

Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrombogenic agent Download PDF

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Publication number
WO2013049068A8
WO2013049068A8 PCT/US2012/057127 US2012057127W WO2013049068A8 WO 2013049068 A8 WO2013049068 A8 WO 2013049068A8 US 2012057127 W US2012057127 W US 2012057127W WO 2013049068 A8 WO2013049068 A8 WO 2013049068A8
Authority
WO
WIPO (PCT)
Prior art keywords
heparin
amino
functionalizing
membrane
optical sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2012/057127
Other languages
French (fr)
Other versions
WO2013049068A1 (en
Inventor
Jeff T. Suri
Eric Patterson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GluMetrics Inc
Original Assignee
GluMetrics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GluMetrics Inc filed Critical GluMetrics Inc
Priority to EP12835936.1A priority Critical patent/EP2760432B1/en
Priority to CA2850148A priority patent/CA2850148C/en
Priority to DK12835936.1T priority patent/DK2760432T3/en
Priority to US14/347,567 priority patent/US10352941B2/en
Publication of WO2013049068A1 publication Critical patent/WO2013049068A1/en
Publication of WO2013049068A8 publication Critical patent/WO2013049068A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/0005—Use of materials characterised by their function or physical properties
    • A61L33/0011—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate
    • A61L33/0023—Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a quaternized group or a protonated amine group of the substrate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/14—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by electrical means
    • B05D3/141—Plasma treatment
    • B05D3/142—Pretreatment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
    • G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • G01N2400/38—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence, e.g. gluco- or galactomannans, Konjac gum, Locust bean gum or Guar gum
    • G01N2400/40—Glycosaminoglycans, i.e. GAG or mucopolysaccharides, e.g. chondroitin sulfate, dermatan sulfate, hyaluronic acid, heparin, heparan sulfate, and related sulfated polysaccharides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2650/00—Assays involving polymers whose constituent monomers bore biological functional groups before polymerization, i.e. vinyl, acryl derivatives of amino acids, sugars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Diabetes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Methods of covalently attaching heparin to a membrane comprising plasma treating the membrane to produce an amino-functionalized membrane; and reacting the amino-functionalized membrane with heparin under conditions in which heparin becomes covalently attached to the amino-functionalized membrane, wherein said heparin is indirectly attached via a spacer to said amino-functionalized membrane and/or said heparin is attached from a single site in said heparin to a single site on said amino- functionalized membrane or to said spacer. Also disclosed are analyte sensors.
PCT/US2012/057127 2011-09-27 2012-09-25 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrom-bogenic agent Ceased WO2013049068A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12835936.1A EP2760432B1 (en) 2011-09-27 2012-09-25 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrombogenic agent
CA2850148A CA2850148C (en) 2011-09-27 2012-09-25 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrombogenic agent
DK12835936.1T DK2760432T3 (en) 2011-09-27 2012-09-25 PROCEDURE FOR FUNCTIONALIZING A POROSE MEMBRANE COVER ON AN OPTICAL SENSOR FOR PROMOTING ANTITROMBOGENT INTERMEDIATE
US14/347,567 US10352941B2 (en) 2011-09-27 2012-09-25 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrom-bogenic agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161539832P 2011-09-27 2011-09-27
US61/539,832 2011-09-27

Publications (2)

Publication Number Publication Date
WO2013049068A1 WO2013049068A1 (en) 2013-04-04
WO2013049068A8 true WO2013049068A8 (en) 2013-06-20

Family

ID=47996341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/057127 Ceased WO2013049068A1 (en) 2011-09-27 2012-09-25 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrom-bogenic agent

Country Status (5)

Country Link
US (1) US10352941B2 (en)
EP (1) EP2760432B1 (en)
CA (1) CA2850148C (en)
DK (1) DK2760432T3 (en)
WO (1) WO2013049068A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9839378B2 (en) 2007-02-06 2017-12-12 Medtronic Minimed, Inc. Optical systems and methods for ratiometric measurement of blood glucose concentration

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009067626A1 (en) 2007-11-21 2009-05-28 Glumetrics, Inc. Use of an equilibrium intravascular sensor to achieve tight glycemic control
GB201416593D0 (en) * 2014-09-19 2014-11-05 Jozef Stefan Inst And University Of Maribor Method for immobilization of heparin on a polymeric material
EP3095509A1 (en) 2015-05-18 2016-11-23 Defymed Membranes functionalized with heparin for bioartificial organs
WO2016187320A1 (en) * 2015-05-18 2016-11-24 Milo Sensors, Inc. Transdermal analyte sensing device
US9925497B2 (en) * 2015-07-13 2018-03-27 Hamilton Sunstrand Corporation Condition monitoring for an air separation module
US11673831B2 (en) * 2019-10-01 2023-06-13 The Hong Kong University Of Science And Technology Method for preparing optical fibers with high-particle-coated porous polymeric outer coating layers
CN111961466B (en) * 2020-07-27 2022-05-13 太原理工大学 Carbon quantum dot fluorescent probe for detecting heparin
CN117138131B (en) * 2023-10-31 2024-03-15 北京航天长峰股份有限公司 Anticoagulation coating and preparation method and application thereof

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5338157B1 (en) 1992-09-09 1999-11-02 Sims Deltec Inc Systems and methods for communicating with ambulat
US3846353A (en) 1970-06-08 1974-11-05 Department Of Health Education Nonthrombogenic plastic material and method for making the same
US4588708A (en) 1985-04-15 1986-05-13 Kansas State University Research Foundation Bimetallic solvated metal atom dispersed catalysts
US4755173A (en) 1986-02-25 1988-07-05 Pacesetter Infusion, Ltd. Soft cannula subcutaneous injection set
US5047020A (en) 1987-09-14 1991-09-10 Baxter International Inc. Ionic heparin coating
US5338770A (en) 1988-06-08 1994-08-16 Cardiopulmonics, Inc. Gas permeable thrombo-resistant coatings and methods of manufacture
US5512246A (en) 1989-09-21 1996-04-30 Anthony P. Russell Method and means for detecting polyhydroxyl compounds
US5137033A (en) 1991-07-15 1992-08-11 Norton John L Patient monitoring device
US5441759A (en) 1992-09-03 1995-08-15 Sherwood Medical Company Method to stabilize TDMAC heparin coating
US5956501A (en) 1997-01-10 1999-09-21 Health Hero Network, Inc. Disease simulation system and method
US5307263A (en) 1992-11-17 1994-04-26 Raya Systems, Inc. Modular microprocessor-based health monitoring system
US5832448A (en) 1996-10-16 1998-11-03 Health Hero Network Multiple patient monitoring system for proactive health management
US5545143A (en) 1993-01-21 1996-08-13 T. S. I. Medical Device for subcutaneous medication delivery
DK25793A (en) 1993-03-09 1994-09-10 Pharma Plast Int As Infusion set for intermittent or continuous administration of a therapeutic agent
KR0180315B1 (en) 1993-06-30 1999-03-20 알렌 제이. 스피겔 Biphasic material
GB2284809B (en) 1993-11-07 1998-04-29 Japan Res Dev Corp A fluorescent phenylboronic acid suitable for use in the detection of saccharides
US5536249A (en) 1994-03-09 1996-07-16 Visionary Medical Products, Inc. Pen-type injector with a microprocessor and blood characteristic monitor
US5391250A (en) 1994-03-15 1995-02-21 Minimed Inc. Method of fabricating thin film sensors
US5650234A (en) * 1994-09-09 1997-07-22 Surface Engineering Technologies, Division Of Innerdyne, Inc. Electrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfaces
US5643580A (en) * 1994-10-17 1997-07-01 Surface Genesis, Inc. Biocompatible coating, medical device using the same and methods
IE72524B1 (en) 1994-11-04 1997-04-23 Elan Med Tech Analyte-controlled liquid delivery device and analyte monitor
US5665065A (en) 1995-05-26 1997-09-09 Minimed Inc. Medication infusion device with blood glucose data input
CA2235738C (en) 1995-11-22 2005-07-26 Minimed, Inc. Detection of biological molecules using chemical amplification and optical sensors
US6766183B2 (en) 1995-11-22 2004-07-20 Medtronic Minimed, Inc. Long wave fluorophore sensor compounds and other fluorescent sensor compounds in polymers
US6607509B2 (en) 1997-12-31 2003-08-19 Medtronic Minimed, Inc. Insertion device for an insertion set and method of using the same
DE19717107B4 (en) 1997-04-23 2005-06-23 Disetronic Licensing Ag System of container and drive device for a piston, which is held in the container containing a drug fluid
US6186982B1 (en) 1998-05-05 2001-02-13 Elan Corporation, Plc Subcutaneous drug delivery device with improved filling system
US6558351B1 (en) 1999-06-03 2003-05-06 Medtronic Minimed, Inc. Closed loop system for controlling insulin infusion
US5954643A (en) 1997-06-09 1999-09-21 Minimid Inc. Insertion set for a transcutaneous sensor
US7647237B2 (en) 1998-04-29 2010-01-12 Minimed, Inc. Communication station and software for interfacing with an infusion pump, analyte monitor, analyte meter, or the like
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US6736797B1 (en) 1998-06-19 2004-05-18 Unomedical A/S Subcutaneous infusion set
US6355021B1 (en) 1998-07-14 2002-03-12 Maersk Medical A/S Medical puncturing device
US6558320B1 (en) 2000-01-20 2003-05-06 Medtronic Minimed, Inc. Handheld personal data assistant (PDA) with a medical device and method of using the same
US6248067B1 (en) 1999-02-05 2001-06-19 Minimed Inc. Analyte sensor and holter-type monitor system and method of using the same
US6554798B1 (en) 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
CA2666429A1 (en) 1998-10-08 2000-04-13 Medtronic Minimed, Inc. Telemetered characteristic monitor system
US7193521B2 (en) 1998-10-29 2007-03-20 Medtronic Minimed, Inc. Method and apparatus for detecting errors, fluid pressure, and occlusions in an ambulatory infusion pump
JP4267206B2 (en) 1998-10-29 2009-05-27 メドトロニック ミニメド インコーポレイテッド Reservoir connector
US6248093B1 (en) 1998-10-29 2001-06-19 Minimed Inc. Compact pump drive system
US7806886B2 (en) 1999-06-03 2010-10-05 Medtronic Minimed, Inc. Apparatus and method for controlling insulin infusion with state variable feedback
US6453956B2 (en) 1999-11-05 2002-09-24 Medtronic Minimed, Inc. Needle safe transfer guard
US7003336B2 (en) 2000-02-10 2006-02-21 Medtronic Minimed, Inc. Analyte sensor method of making the same
US6895263B2 (en) 2000-02-23 2005-05-17 Medtronic Minimed, Inc. Real time self-adjusting calibration algorithm
US7890295B2 (en) 2000-02-23 2011-02-15 Medtronic Minimed, Inc. Real time self-adjusting calibration algorithm
US20010041869A1 (en) 2000-03-23 2001-11-15 Causey James D. Control tabs for infusion devices and methods of using the same
JP2004521667A (en) 2000-09-08 2004-07-22 インシュレット コーポレイション Device, system and method for patient infusion
US7470420B2 (en) 2000-12-05 2008-12-30 The Regents Of The University Of California Optical determination of glucose utilizing boronic acid adducts
US6627177B2 (en) 2000-12-05 2003-09-30 The Regents Of The University Of California Polyhydroxyl-substituted organic molecule sensing optical in vivo method utilizing a boronic acid adduct and the device thereof
EP1381408A4 (en) 2001-02-22 2007-06-13 Insulet Corp Modular infusion device and method
WO2002081012A2 (en) 2001-04-06 2002-10-17 Disetronic Licensing Ag Infusion set
US20020071225A1 (en) 2001-04-19 2002-06-13 Minimed Inc. Direct current motor safety circuits for fluid delivery systems
US6544212B2 (en) 2001-07-31 2003-04-08 Roche Diagnostics Corporation Diabetes management system
US7399277B2 (en) 2001-12-27 2008-07-15 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
ATE410198T1 (en) 2002-02-21 2008-10-15 Encelle Inc IMMOBILIZED BIOACTIVE HYDROGEL MATRICES FOR SURFACE COATINGS
US7041082B2 (en) 2002-02-28 2006-05-09 Smiths Medical Md, Inc. Syringe pump control systems and methods
US6960192B1 (en) 2002-04-23 2005-11-01 Insulet Corporation Transcutaneous fluid delivery system
US7278983B2 (en) 2002-07-24 2007-10-09 Medtronic Minimed, Inc. Physiological monitoring device for controlling a medication infusion device
US20040068230A1 (en) 2002-07-24 2004-04-08 Medtronic Minimed, Inc. System for providing blood glucose measurements to an infusion device
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7699807B2 (en) 2003-11-10 2010-04-20 Smiths Medical Asd, Inc. Device and method for insertion of a cannula of an infusion device
EP1711791B1 (en) 2003-12-09 2014-10-15 DexCom, Inc. Signal processing for continuous analyte sensor
GB0329161D0 (en) 2003-12-16 2004-01-21 Precisense As Reagant for detecting an analyte
GB0329849D0 (en) 2003-12-23 2004-01-28 Precisense As Fluorometers
US9561309B2 (en) * 2004-05-27 2017-02-07 Advanced Cardiovascular Systems, Inc. Antifouling heparin coatings
US7344500B2 (en) 2004-07-27 2008-03-18 Medtronic Minimed, Inc. Sensing system with auxiliary display
US8313433B2 (en) 2004-08-06 2012-11-20 Medtronic Minimed, Inc. Medical data management system and process
US20060039950A1 (en) * 2004-08-23 2006-02-23 Zhengrong Zhou Multi-functional biocompatible coatings for intravascular devices
US7468033B2 (en) 2004-09-08 2008-12-23 Medtronic Minimed, Inc. Blood contacting sensor
EP1863559A4 (en) 2005-03-21 2008-07-30 Abbott Diabetes Care Inc Method and system for providing integrated medication infusion and analyte monitoring system
WO2006108809A1 (en) 2005-04-13 2006-10-19 Novo Nordisk A/S Medical skin mountable device and system
US20080097291A1 (en) 2006-08-23 2008-04-24 Hanson Ian B Infusion pumps and methods and delivery devices and methods with same
US7955305B2 (en) 2005-05-06 2011-06-07 Medtronic Minimed, Inc. Needle inserter and method for infusion device
US8277415B2 (en) 2006-08-23 2012-10-02 Medtronic Minimed, Inc. Infusion medium delivery device and method with drive device for driving plunger in reservoir
US8137314B2 (en) 2006-08-23 2012-03-20 Medtronic Minimed, Inc. Infusion medium delivery device and method with compressible or curved reservoir or conduit
US7713240B2 (en) 2005-09-13 2010-05-11 Medtronic Minimed, Inc. Modular external infusion device
US8475408B2 (en) 2005-11-08 2013-07-02 Asante Solutions, Inc. Infusion pump system
US7985330B2 (en) 2005-12-30 2011-07-26 Medtronic Minimed, Inc. Method and system for detecting age, hydration, and functional states of sensors using electrochemical impedance spectroscopy
US8114269B2 (en) 2005-12-30 2012-02-14 Medtronic Minimed, Inc. System and method for determining the point of hydration and proper time to apply potential to a glucose sensor
US8114268B2 (en) 2005-12-30 2012-02-14 Medtronic Minimed, Inc. Method and system for remedying sensor malfunctions detected by electrochemical impedance spectroscopy
US20070255125A1 (en) 2006-04-28 2007-11-01 Moberg Sheldon B Monitor devices for networked fluid infusion systems
CA2652025A1 (en) 2006-07-25 2008-01-31 Glumetrics, Inc. Flourescent dyes for use in glucose sensing
US7828764B2 (en) 2006-08-23 2010-11-09 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7455663B2 (en) 2006-08-23 2008-11-25 Medtronic Minimed, Inc. Infusion medium delivery system, device and method with needle inserter and needle inserter device and method
US20080125700A1 (en) 2006-11-29 2008-05-29 Moberg Sheldon B Methods and apparatuses for detecting medical device acceleration, temperature, and humidity conditions
US7946985B2 (en) 2006-12-29 2011-05-24 Medtronic Minimed, Inc. Method and system for providing sensor redundancy
US8838195B2 (en) 2007-02-06 2014-09-16 Medtronic Minimed, Inc. Optical systems and methods for ratiometric measurement of blood glucose concentration
US7751863B2 (en) 2007-02-06 2010-07-06 Glumetrics, Inc. Optical determination of ph and glucose
EP2122334B1 (en) 2007-02-06 2018-01-24 Medtronic Minimed, Inc. Method for polymerizing a monomer solution within a cavity to generate a smooth polymer surface
US20080269714A1 (en) 2007-04-25 2008-10-30 Medtronic Minimed, Inc. Closed loop/semi-closed loop therapy modification system
US7963954B2 (en) 2007-04-30 2011-06-21 Medtronic Minimed, Inc. Automated filling systems and methods
US8323250B2 (en) 2007-04-30 2012-12-04 Medtronic Minimed, Inc. Adhesive patch systems and methods
CA2684511A1 (en) 2007-05-01 2008-11-13 Glumetrics, Inc. Pyridinium boronic acid quenchers for use in analyte sensors
EP2162057A1 (en) 2007-05-10 2010-03-17 Glumetrics, Inc. Equilibrium non-consuming fluorescence sensor for real time intravascular glucose measurement
JP2010527010A (en) 2007-05-10 2010-08-05 グルメトリクス、 インク． Apparatus and method for calibrating an analyte sensor
PL2183006T3 (en) 2007-07-20 2019-07-31 F.Hoffmann-La Roche Ag Manually operable portable infusion device
EP2055369A1 (en) * 2007-10-30 2009-05-06 Sensile Pat AG Sensitively permeable coated membrane
US7888754B2 (en) * 2007-12-28 2011-02-15 Yamaha Corporation MEMS transducer
US8207860B2 (en) 2008-04-28 2012-06-26 Medtronic Minimed, Inc. Automobile physiological monitoring system and method for using the same
US8181849B2 (en) 2008-12-30 2012-05-22 Medtronic Minimed, Inc. Color detection system for detecting reservoir presence and content in device
US8308679B2 (en) 2009-12-30 2012-11-13 Medtronic Minimed, Inc. Alignment systems and methods
EP2483679A4 (en) * 2009-09-30 2013-04-24 Glumetrics Inc Sensors with thromboresistant coating
EP2412798A1 (en) * 2010-07-27 2012-02-01 Gambro Lundia AB Biomimetic membrane for cell expansion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9839378B2 (en) 2007-02-06 2017-12-12 Medtronic Minimed, Inc. Optical systems and methods for ratiometric measurement of blood glucose concentration

Also Published As

Publication number Publication date
WO2013049068A1 (en) 2013-04-04
DK2760432T3 (en) 2019-06-11
CA2850148A1 (en) 2013-04-04
EP2760432B1 (en) 2019-03-20
US10352941B2 (en) 2019-07-16
US20140242710A1 (en) 2014-08-28
EP2760432A1 (en) 2014-08-06
EP2760432A4 (en) 2015-09-30
CA2850148C (en) 2020-02-25

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